Abstract:
It was challenging for deaf people to work with people who could not communicate like normal people because they still had limbs that could work normally. Communication was essential while working, especially in the event of an emergency or a problem. This project was based on an aid used by deaf people in workshops or working areas to communicate with lecturers or supervisors called “Excuse Me." The goal of this project was to design and develop a two-way device system for emergency and communication purposes for the deaf. There were several areas of study that had been defined for this product's use of Internet of Things (IOT) messaging protocols that link apps with Arduino to provide output. All were designed to address issues that may develop, such as communication challenges or the need to issue emergency alerts if a lecturer or supervisor was away during a task. A wi-fi connection and applications were required for the project to establish two-way communication. This project would solve communication problems in the work area for people with disabilities such as the deaf. Additionally, these tools could help certain groups communicate more effectively.
